Pro-Drive New Marine Series 40HP Vanguard Big Block V-Twin with EFI is designed for heavy use in harsh hunting and fishing environments. Customers wanted more horsepower for increased speed and load carrying capacity. With the help of Briggs & Stratton this is now available from the factory and backed with their three year power head warranty.
All engines come with Hydraulic Power Trim and Hydraulic “FPR” Full Power Reverse. This reverse feature is like no other kind on the market. By rotating the lower unit 180 degrees and using the full strength of the prop’s forward thrust, Pro-Drive gives you the only 4 wheel drive of the mud motor world.
EFI40HP Performance Upgrades
• New strengthened block
• New high performance cam profile
• New forged aluminum con-rod with matching performance piston & ring pack
• New increased compression ratio
• New head design for better air & fuel flow
• New performance muffler
• New ECU calibration
• 993 CC
• 61 Cubic Inches
• 56 lbs. torque
• New strengthened block
• New high performance cam profile
• New forged aluminum con-rod with matching performance piston & ring pack
• New increased compression ratio
• New head design for better air & fuel flow
• New performance muffler
• New ECU calibration
• 993 CC
• 61 Cubic Inches
• 56 lbs. torque
Standard Features
• Instant Forward and Neutral
• Momentary Forward and Reverse Button
• Tach / Hour Meter
• Hydraulic Power Trim
• Twist Grip Throttle
• Aluminum and Stainless Construction
• New Designed Skeg and Cavitation Plate
• Gen 4 Lower Unit 1.5 to 1 Gear Reduction
• New – 1-1/8″ Diameter Prop Shaft (Largest on the Market) with Hex Profile
• Instant Forward and Neutral
• Momentary Forward and Reverse Button
• Tach / Hour Meter
• Hydraulic Power Trim
• Twist Grip Throttle
• Aluminum and Stainless Construction
• New Designed Skeg and Cavitation Plate
• Gen 4 Lower Unit 1.5 to 1 Gear Reduction
• New – 1-1/8″ Diameter Prop Shaft (Largest on the Market) with Hex Profile
X40 Specs
• Speeds up to 29-32 mph
• Weight : 350 lbs.
• New Tiller Handle and Brush Guard Design
• Speeds up to 29-32 mph
• Weight : 350 lbs.
• New Tiller Handle and Brush Guard Design
Vanguard EFI for Marine
• Weather resistant wire harness
• High capacity fuel pump
• 20/50 Amp alternator
• Stainless steel muffler
• High RPM rev limiter
• 3 Year Limited Warranty
• Weather resistant wire harness
• High capacity fuel pump
• 20/50 Amp alternator
• Stainless steel muffler
• High RPM rev limiter
• 3 Year Limited Warranty